Patrick Roncagliolo 0f57225a66 Change double quotes to single quotes ... - "." is a string literal, and so is treated as the char '.' plus the null char '\0'. - Single quotes reduces the necessary memory for this literal to only one char instead. A string literal as the one actually present may require the use of the method "write(const char *str)", so there could be also a performance overhead. - Another reason to change quotes style is for consistency with line 235. Signed-off-by: Patrick Roncagliolo <ronca.pat@gmail.com>		2017-01-07 19:48:12 +01:00
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arduino	Change double quotes to single quotes	2017-01-07 19:48:12 +01:00